BMW 4 Series Oil Pump Replacement Parts

Every BMW 4 Series has an oil pump regardless of engine, fuel type, or body style — it is a fundamental part of any internal combustion engine and all 4 Series variants from the F32 generation onwards are fitted with one. What differs between variants is which specific oil pump unit is used, and that is determined primarily by the engine code rather than the badge or trim level. Always supply your engine code (found on your V5 or via a VIN check) when requesting a quote from a breaker.

The BMW 4 Series F32/F33/F36 generation ran from 2013 to 2020, with a facelift in 2017, so a 2014 and a 2017 car are both within the same generation but either side of that facelift boundary. Oil pump fitment is driven by the engine code, not the model year, so if both cars share the same engine code the pump may well interchange — but ancillary and mounting changes can occur mid-production even within a generation, so you should confirm compatibility with the breaker against your specific registration before buying.

Yes — the oil pump is matched to the engine's internal architecture, and BMW used several different engines across the 4 Series range (for example the N20 and B48 four-cylinders and the N55 and B58 six-cylinders), each of which uses its own oil pump design. Two cars badged as 430i could have different engines depending on production date, because BMW transitioned from the N-series to the B-series engines during the F32 generation. Always locate your engine code from the V5 or a VIN decoder and give it directly to the breaker — it is the single most useful detail you can provide.

No — trim levels like Sport, M Sport, SE, and Luxury on the BMW 4 Series are cosmetic and equipment packages that do not change the engine internals. The oil pump you need is determined entirely by your engine code and not by whether your car is an SE, Sport, M Sport, or Luxury. Two cars on the same engine code will use the same oil pump regardless of trim, so focus on supplying the engine code to the breaker rather than the trim name.

No — petrol and diesel engines have completely different internal designs and each engine family uses its own specific oil pump, so a pump from a diesel 4 Series (such as one running a B47 or N47 engine) will not be the same as one from a petrol (such as a B48 or N55). Fuel type is one of the key factors in identifying the correct part, alongside the exact engine code. Give the breaker your full engine code and fuel type and they will be able to match the correct pump to your car.

The F32 generation ran from 2013 to 2020 and the G22 generation launched in 2020, and while some engine families such as the B48 and B58 carried across into the G22, the oil pump specification may differ due to engineering updates between generations. This is a cross-generation boundary question and fitment cannot be assumed even on a shared engine code — you should confirm directly with the breaker whether the pump from an F32-generation car is compatible with your G22 by quoting both registrations or engine codes.